Azure Stream Analytics is a fully managed cloud-based service for analyzing constantly changing streams of data in real time. It's part of the Microsoft Azure family of data services, and it's capable of ingesting millions of events per second from computers, sensors, IoT devices, and other sources while allowing you to analyze data emanating from those devices for anomalies or other information of interest. Get a fast start on Azure Stream Analytics with this hands-on introduction by Jeff Prosise.